Firth, C. H. (1962). Cromwell's army: A history of the English soldier during the civil wars, the Commonwealth and the Protectorate (4th ed.). Methuen.
Cita Chicago Style (17a ed.)Firth, C. H. Cromwell's Army: A History of the English Soldier During the Civil Wars, the Commonwealth and the Protectorate. 4th ed. London: Methuen, 1962.
Cita MLA (8a ed.)Firth, C. H. Cromwell's Army: A History of the English Soldier During the Civil Wars, the Commonwealth and the Protectorate. 4th ed. Methuen, 1962.
Precaución: Estas citas no son 100% exactas.